Apache Sqoop Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apache Sqoop Interview Questions

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How can you avoid importing tables one-by-one when importing a large number of tables from a database?

What is Sqoop Validation?

What is Sqoop Job?

What is the purpose of Sqoop List Tables?

Is it possible to add a parameter while running a saved job?

What is a disadvantage of using –direct parameter for faster data load by sqoop?

How will you update the rows that are already exported?

Difference Between Apache Sqoop vs Flume?

What is the default extension of the files produced from a sqoop import using the –compress parameter?

Where can the metastore database be hosted?

Which database the sqoop metastore runs on?

What are the relational databases supported in sqoop?

Use of import-all-tables command in hadoop sqoop?

Use of create-hive-table command in hadoop sqoop?

Use of list-tables command in hadoop sqoop?

Un-Answered Questions { Apache Sqoop }

What is a disadvantage of using –direct parameter for faster data load by sqoop?

Why is sqoop is used?

What is the role of JDBC driver in Sqoop?

How can you control the mapping between SQL data types and Java types?

What is Sqoop Import Mainframe Tool and its Purpose?

What is Purpose to Validate in Sqoop?

What is the default file format to import data using Apache Sqoop?

What is the Use of Sqoop?

Can you define sqoop in hadoop?

What do you mean by Free Form Import in Sqoop?

Which database the sqoop metastore runs on?

Mention the best features of Apache Sqoop?

How will you update the rows that are already exported?

Is it possible to do an incremental import using Sqoop?

How Sqoop word came? Sqoop is which type of tool and the main use of sqoop?

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